27818052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7220

約数の個数: 48

約数和(自身を含む): 72354240

約数和(自身を除く): 44536188

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7177, 14354, 21531, 28708, 43062, 86124, 122009, 136363, 244018, 272726, 366027, 409089, 488036, 545452, 732054, 818178, 1464108, 1636356, 2318171, 4636342, 6954513, 9272684, 13909026, 27818052]

約数ペア:

[(1, 27818052), (2, 13909026), (3, 9272684), (4, 6954513), (6, 4636342), (12, 2318171), (17, 1636356), (19, 1464108), (34, 818178), (38, 732054), (51, 545452), (57, 488036), (68, 409089), (76, 366027), (102, 272726), (114, 244018), (204, 136363), (228, 122009), (323, 86124), (646, 43062), (969, 28708), (1292, 21531), (1938, 14354), (3876, 7177)]